JP4398736B2 - 低騒音酸素濃縮機 - Google Patents

低騒音酸素濃縮機 Download PDF

Info

Publication number: JP4398736B2
Authority: JP; Japan
Prior art keywords: module; blower fan; gas mixture; gas; wall
Prior art date: 2002-04-24
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

JP2003587525A

Other languages

English (en)

Japanese (ja)

Other versions

JP2005523135A5 (de

JP2005523135A (ja

Inventor

マクコウムス，ノーマン・アール

アレッシ，ジェームズ・エイ

ケイシー，ロバート・イー

Original Assignee

エアーセップ・コーポレーション

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-04-24

Filing date

2003-04-23

Publication date

2010-01-13

2003-04-23 Application filed by エアーセップ・コーポレーション filed Critical エアーセップ・コーポレーション

2005-08-04 Publication of JP2005523135A publication Critical patent/JP2005523135A/ja

2006-03-09 Publication of JP2005523135A5 publication Critical patent/JP2005523135A5/ja

2010-01-13 Application granted granted Critical

2010-01-13 Publication of JP4398736B2 publication Critical patent/JP4398736B2/ja

2023-04-23 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 23
239000001301 oxygen Substances 0.000 title claims abstract description 23
229910052760 oxygen Inorganic materials 0.000 title claims abstract description 23
239000007789 gas Substances 0.000 claims abstract description 32
239000000203 mixture Substances 0.000 claims abstract description 12
238000001179 sorption measurement Methods 0.000 claims abstract description 11
239000012080 ambient air Substances 0.000 claims abstract description 10
239000003463 adsorbent Substances 0.000 claims description 16
239000011358 absorbing material Substances 0.000 claims description 7
239000000463 material Substances 0.000 claims description 5
239000012141 concentrate Substances 0.000 claims description 3
230000001154 acute effect Effects 0.000 claims 1
239000000112 cooling gas Substances 0.000 claims 1
238000009413 insulation Methods 0.000 abstract 1
239000003570 air Substances 0.000 description 11
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
229910052757 nitrogen Inorganic materials 0.000 description 4
238000012423 maintenance Methods 0.000 description 3
238000010926 purge Methods 0.000 description 3
230000009467 reduction Effects 0.000 description 3
230000008439 repair process Effects 0.000 description 3
239000002699 waste material Substances 0.000 description 3
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000005855 radiation Effects 0.000 description 2
230000003584 silencer Effects 0.000 description 2
241000894006 Bacteria Species 0.000 description 1
208000019693 Lung disease Diseases 0.000 description 1
230000006978 adaptation Effects 0.000 description 1
230000007812 deficiency Effects 0.000 description 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
229910001882 dioxygen Inorganic materials 0.000 description 1
201000010099 disease Diseases 0.000 description 1
208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
239000008246 gaseous mixture Substances 0.000 description 1
230000036541 health Effects 0.000 description 1
230000006872 improvement Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
230000008521 reorganization Effects 0.000 description 1
208000024891 symptom Diseases 0.000 description 1

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0415—Beds in cartridges
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/047—Pressure swing adsorption
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/106—Silica or silicates
- B01D2253/108—Zeolites
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/12—Oxygen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
- B01D2257/102—Nitrogen
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40011—Methods relating to the process cycle in pressure or temperature swing adsorption
- B01D2259/40077—Direction of flow
- B01D2259/40081—Counter-current
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40086—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by using a purge gas
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/402—Further details for adsorption processes and devices using two beds
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0438—Cooling or heating systems
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
- B01D53/0407—Constructional details of adsorbing systems
- B01D53/0446—Means for feeding or distributing gases

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Of Gases By Adsorption (AREA)
Oxygen, Ozone, And Oxides In General (AREA)
Gas Separation By Absorption (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Percussion Or Vibration Massage (AREA)
Magnetic Resonance Imaging Apparatus (AREA)

JP2003587525A 2002-04-24 2003-04-23 低騒音酸素濃縮機 Expired - Fee Related JP4398736B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US37525602P	2002-04-24	2002-04-24
PCT/US2003/012470 WO2003090903A1 (en)	2002-04-24	2003-04-23	Reduced noise oxygen concentrator

Publications (3)

Publication Number	Publication Date
JP2005523135A JP2005523135A (ja)	2005-08-04
JP2005523135A5 JP2005523135A5 (de)	2006-03-09
JP4398736B2 true JP4398736B2 (ja)	2010-01-13

Family

ID=29270620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2003587525A Expired - Fee Related JP4398736B2 (ja)	2002-04-24	2003-04-23	低騒音酸素濃縮機

Country Status (8)

Country	Link
US (1)	US6908503B2 (de)
EP (1)	EP1497012B1 (de)
JP (1)	JP4398736B2 (de)
AT (1)	ATE357962T1 (de)
AU (1)	AU2003223693A1 (de)
DE (1)	DE60312837T2 (de)
ES (1)	ES2283764T3 (de)
WO (1)	WO2003090903A1 (de)

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CA2537077C (en) *	2003-09-02	2010-12-07	Airsep Corporation	Sound enclosure for portable oxygen concentrators
JP4971582B2 (ja) *	2004-02-16	2012-07-11	帝人ファーマ株式会社	酸素濃縮装置
JP4898689B2 (ja) *	2004-10-12	2012-03-21	エアーセップ・コーポレーション	小型携帯酸素濃縮機
US7954490B2 (en)	2005-02-09	2011-06-07	Vbox, Incorporated	Method of providing ambulatory oxygen
US7368005B2 (en)	2005-04-05	2008-05-06	Respironics Oxytec, Inc.	Portable oxygen concentrator
US7329304B2 (en)	2005-04-05	2008-02-12	Respironics Oxytec, Inc.	Portable oxygen concentrator
US7402193B2 (en)	2005-04-05	2008-07-22	Respironics Oxytec, Inc.	Portable oxygen concentrator
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US20080302516A1 (en) *	2007-06-08	2008-12-11	Sequal Technologies, Inc.	Compressor Cooling System and Method of Use
US20090065007A1 (en)	2007-09-06	2009-03-12	Wilkinson William R	Oxygen concentrator apparatus and method
USD606655S1 (en)	2008-06-27	2009-12-22	Inova Labs, Llc	Portable oxygen concentrator
EP2456541A4 (de)	2009-07-22	2013-03-06	Vbox Inc	Verfahren zur sauerstoffabtrennung und -verteilung
EP2533862A4 (de) *	2010-02-09	2014-12-10	Invacare Corp	Atemgasversorgungssystem
DE202010009330U1 (de)	2010-06-21	2011-10-20	Ai Mediq S.A.	Einrichtung zur Komplexhypoxietherapie
US20120055475A1 (en)	2010-09-07	2012-03-08	Wilkinson William R	Oxygen concentrator system and methods for oral delivery of oxygen enriched gas
US8616207B2 (en)	2010-09-07	2013-12-31	Inova Labs, Inc.	Oxygen concentrator heat management system and method
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US8440004B2 (en) *	2010-12-30	2013-05-14	Inogen, Inc.	Advanced portable oxygen concentrator
US9314768B2 (en)	2011-04-08	2016-04-19	L'Air Liquide Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude	Mixture of an adsorbent and a phase change material with an adapted density
EP3446737B8 (de)	2012-04-05	2021-12-22	Fisher & Paykel Healthcare Limited	Atmungsunterstützungsvorrichtung
US20140137744A1 (en)	2012-10-12	2014-05-22	Inova Labs, Inc., A Delaware Corporation	Oxygen concentrator systems and methods
US9440036B2 (en)	2012-10-12	2016-09-13	InovaLabs, LLC	Method and systems for the delivery of oxygen enriched gas
AU2013328915B2 (en)	2012-10-12	2018-04-26	Inova Labs, Inc.	Dual oxygen concentrator systems and methods
US9440179B2 (en)	2014-02-14	2016-09-13	InovaLabs, LLC	Oxygen concentrator pump systems and methods
CN110354356B (zh)	2014-05-27	2022-11-01	费雪派克医疗保健有限公司	用于医疗装置的气体混合和测量
US10315002B2 (en)	2015-03-24	2019-06-11	Ventec Life Systems, Inc.	Ventilator with integrated oxygen production
US11247015B2 (en)	2015-03-24	2022-02-15	Ventec Life Systems, Inc.	Ventilator with integrated oxygen production
CN114796782A (zh)	2015-12-02	2022-07-29	费雪派克医疗保健有限公司	流量治疗设备的流动路径感测
RU169867U1 (ru) *	2016-04-22	2017-04-04	Александр Владимирович Гущин	Устройство для извлечения кислорода из воздуха
US11458274B2 (en)	2016-05-03	2022-10-04	Inova Labs, Inc.	Method and systems for the delivery of oxygen enriched gas
US10773049B2 (en)	2016-06-21	2020-09-15	Ventec Life Systems, Inc.	Cough-assist systems with humidifier bypass
WO2018001933A1 (en)	2016-06-29	2018-01-04	Koninklijke Philips N.V.	Rotary valve assembly for pressure swing adsorption system
US11083865B2 (en) *	2017-05-30	2021-08-10	Inogen, Inc.	Compact portable oxygen concentrator
WO2019201631A1 (en) *	2018-04-16	2019-10-24	Parker Hannifin Emea S.À.R.L.,	A pressure swing adsorption system
EP4470589A3 (de)	2018-05-13	2025-02-19	Ventec Life Systems, Inc.	Tragbares medizinisches beatmungssystem mit tragbaren sauerstoffkonzentratoren
JP2023548463A (ja)	2020-11-06	2023-11-17	ベンテックライフシステムズ，インコーポレイテッド	呼吸療法データ管理システム、デバイス、および方法
JP2024503250A (ja)	2020-12-21	2024-01-25	ベンテックライフシステムズ，インコーポレイテッド	一体化された酸素送達を有するベンチレータシステムおよび関連付けられたデバイスおよび方法

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2003
- 2003-04-23 WO PCT/US2003/012470 patent/WO2003090903A1/en not_active Ceased
- 2003-04-23 EP EP03719891A patent/EP1497012B1/de not_active Expired - Lifetime
- 2003-04-23 JP JP2003587525A patent/JP4398736B2/ja not_active Expired - Fee Related
- 2003-04-23 US US10/421,259 patent/US6908503B2/en not_active Expired - Lifetime
- 2003-04-23 AT AT03719891T patent/ATE357962T1/de not_active IP Right Cessation
- 2003-04-23 ES ES03719891T patent/ES2283764T3/es not_active Expired - Lifetime
- 2003-04-23 AU AU2003223693A patent/AU2003223693A1/en not_active Abandoned
- 2003-04-23 DE DE60312837T patent/DE60312837T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AU2003223693A1 (en)	2003-11-10
WO2003090903A1 (en)	2003-11-06
US6908503B2 (en)	2005-06-21
EP1497012B1 (de)	2007-03-28
US20030200865A1 (en)	2003-10-30
JP2005523135A (ja)	2005-08-04
DE60312837T2 (de)	2007-12-06
ES2283764T3 (es)	2007-11-01
ATE357962T1 (de)	2007-04-15
DE60312837D1 (de)	2007-05-10
EP1497012A1 (de)	2005-01-19
EP1497012A4 (de)	2005-11-16

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Publication	Publication Date	Title
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